Leonidas Constantinou

2.2k total citations · 1 hit paper
20 papers, 1.7k citations indexed

About

Leonidas Constantinou is a scholar working on Organic Chemistry, Biomedical Engineering and Materials Chemistry. According to data from OpenAlex, Leonidas Constantinou has authored 20 papers receiving a total of 1.7k indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Organic Chemistry, 12 papers in Biomedical Engineering and 8 papers in Materials Chemistry. Recurrent topics in Leonidas Constantinou's work include Chemical Thermodynamics and Molecular Structure (14 papers), Phase Equilibria and Thermodynamics (12 papers) and Thermodynamic properties of mixtures (5 papers). Leonidas Constantinou is often cited by papers focused on Chemical Thermodynamics and Molecular Structure (14 papers), Phase Equilibria and Thermodynamics (12 papers) and Thermodynamic properties of mixtures (5 papers). Leonidas Constantinou collaborates with scholars based in Denmark, Cyprus and United States. Leonidas Constantinou's co-authors include Rafiqul Gani, John P. O’Connell, Costas Panayiotou, Amra Tihic, Georgios M. Kontogeorgis, Nicolas von Solms, Michael L. Michelsen, Michael L. Mavrovouniotis, Emmanuel Stefanis and Dan Wu and has published in prestigious journals such as The Journal of Physical Chemistry, Industrial & Engineering Chemistry Research and AIChE Journal.

In The Last Decade

Leonidas Constantinou

18 papers receiving 1.6k citations

Hit Papers

align trajectories sort by overperformance

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

New group contribution method for estimating properties of pure compounds

1994 901 citations Leonidas Constantinou, Rafiqul Gani AIChE Journal profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Leonidas Constantinou Denmark	14	1.0k	719	513	394	284	20	1.7k
Kevin G. Joback United States	4	824 0.8×	522 0.7×	296 0.6×	333 0.8×	192 0.7×	5	1.6k
Jürgen Rarey Germany	17	700 0.7×	473 0.7×	332 0.6×	290 0.7×	171 0.6×	45	1.5k
Kai Leonhard Germany	29	1.3k 1.3×	676 0.9×	767 1.5×	857 2.2×	226 0.8×	131	3.1k
Jens Abildskov Denmark	26	820 0.8×	351 0.5×	305 0.6×	518 1.3×	539 1.9×	139	2.3k
Vladimir Diky United States	26	1.4k 1.3×	1.2k 1.6×	653 1.3×	673 1.7×	223 0.8×	91	2.4k
Chieh‐Ming Hsieh Taiwan	24	904 0.9×	483 0.7×	288 0.6×	367 0.9×	152 0.5×	57	1.5k
W. Vincent Wilding United States	21	688 0.7×	464 0.6×	368 0.7×	259 0.7×	64 0.2×	79	1.3k
Susana B. Bottini Argentina	24	1.4k 1.3×	493 0.7×	559 1.1×	233 0.6×	463 1.6×	69	1.9k
Katsumi Tochigi Japan	21	1.3k 1.2×	648 0.9×	901 1.8×	272 0.7×	261 0.9×	119	1.9k
Jürgen Lohmann Germany	15	780 0.8×	535 0.7×	527 1.0×	226 0.6×	204 0.7×	21	1.2k

Countries citing papers authored by Leonidas Constantinou

Since Specialization

Citations

This map shows the geographic impact of Leonidas Constantinou's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Leonidas Constantinou with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Leonidas Constantinou more than expected).

Fields of papers citing papers by Leonidas Constantinou

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Leonidas Constantinou. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Leonidas Constantinou. The network helps show where Leonidas Constantinou may publish in the future.

Co-authorship network of co-authors of Leonidas Constantinou

This figure shows the co-authorship network connecting the top 25 collaborators of Leonidas Constantinou. A scholar is included among the top collaborators of Leonidas Constantinou based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Leonidas Constantinou. Leonidas Constantinou is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Li, Zibo, Leonidas Constantinou, R. Baur, et al.. (2025). Second-order group contribution method for T _c , P _c , ω , ΔGf0, ΔHf0 and liquid densities of linear and branched alkanes. Molecular Physics. 123(21-22).

Li, Zibo, Leonidas Constantinou, R. Baur, et al.. (2025). Review of group contribution methods for prediction of thermodynamic properties of long-chain hydrocarbons. Molecular Physics. 123(21-22).

Tihic, Amra, Nicolas von Solms, Michael L. Michelsen, Georgios M. Kontogeorgis, & Leonidas Constantinou. (2009). Analysis and applications of a group contribution sPC-SAFT equation of state. Fluid Phase Equilibria. 281(1). 60–69. 27 indexed citations

Tihic, Amra, Nicolas von Solms, Michael L. Michelsen, Georgios M. Kontogeorgis, & Leonidas Constantinou. (2009). Application of sPC-SAFT and group contribution sPC-SAFT to polymer systems—Capabilities and limitations. Fluid Phase Equilibria. 281(1). 70–77. 27 indexed citations

Tihic, Amra, Georgios M. Kontogeorgis, Nicolas von Solms, Michael L. Michelsen, & Leonidas Constantinou. (2007). A Predictive Group-Contribution Simplified PC-SAFT Equation of State: Application to Polymer Systems. Industrial & Engineering Chemistry Research. 47(15). 5092–5101. 153 indexed citations

Stefanis, Emmanuel, Leonidas Constantinou, Ioannis Tsivintzelis, & Costas Panayiotou. (2005). New Group-Contribution Method for Predicting Temperature-Dependent Properties of Pure Organic Compounds. International Journal of Thermophysics. 26(5). 1369–1388. 26 indexed citations

Stefanis, Emmanuel, Leonidas Constantinou, & Costas Panayiotou. (2004). A Group-Contribution Method for Predicting Pure Component Properties of Biochemical and Safety Interest. Industrial & Engineering Chemistry Research. 43(19). 6253–6261. 61 indexed citations

Constantinou, Leonidas, et al.. (2000). Prediction of volumetric behavior and glass transition temperature of polymers: a group contribution approach. Fluid Phase Equilibria. 167(1). 1–19. 24 indexed citations

Constantinou, Leonidas, et al.. (1997). A Group Contribution Estimation of the Thermodynamic Properties of Polymers. Industrial & Engineering Chemistry Research. 36(9). 3968–3973. 40 indexed citations

10.

Abildskov, Jens, Leonidas Constantinou, & Rafiqul Gani. (1996). Towards the development of a second-order approximation in activity coefficient models based on group contributions. Fluid Phase Equilibria. 118(1). 1–12. 25 indexed citations

11.

Constantinou, Leonidas, et al.. (1996). Computer aided product design: problem formulations, methodology and applications. Computers & Chemical Engineering. 20(6-7). 685–702. 53 indexed citations

12.

Gani, Rafiqul & Leonidas Constantinou. (1996). Molecular structure based estimation of properties for process design. Fluid Phase Equilibria. 116(1-2). 75–86. 41 indexed citations

13.

Constantinou, Leonidas, Rafiqul Gani, & John P. O’Connell. (1995). Estimation of the acentric factor and the liquid molar volume at 298 K using a new group contribution method. Fluid Phase Equilibria. 103(1). 11–22. 211 indexed citations

14.

Mavrovouniotis, Michael L. & Leonidas Constantinou. (1994). Estimation of Heterolytic Bond Dissociation Energies of Alkanes. The Journal of Physical Chemistry. 98(2). 404–407. 5 indexed citations

15.

Constantinou, Leonidas & Rafiqul Gani. (1994). New group contribution method for estimating properties of pure compounds. AIChE Journal. 40(10). 1697–1710. 901 indexed citations breakdown →

16.

Constantinou, Leonidas, et al.. (1994). Estimation of Properties of Acyclic Organic Compounds Using Conjugation Operators. Industrial & Engineering Chemistry Research. 33(2). 395–402. 27 indexed citations

17.

Constantinou, Leonidas, et al.. (1993). Computational Identification of Conjugate Paths for Estimation of Properties of Organic Compounds. Molecular Simulation. 11(2-4). 205–228. 12 indexed citations

18.

Constantinou, Leonidas, et al.. (1993). Estimation of thermodynamic and physical properties of acyclic hydrocarbons using the ABC approach and conjugation operators. Industrial & Engineering Chemistry Research. 32(8). 1734–1746. 42 indexed citations

19.

Mavrovouniotis, Michael L., et al.. (1992). Object-oriented estimation of properties from molecular structure. Computers & Chemical Engineering. 16. S353–S360. 4 indexed citations

20.

Mavrovouniotis, Michael L., et al.. (1992). Computer-Aided Analysis of Ionic Reaction Systems. IFAC Proceedings Volumes. 25(5). 57–62. 1 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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